RD pin of CY7C68013 ON USRP board

GNU Radio
1

when I see the USRP board, the U412:CY7C68013 has the RD PIN connected
GND.
but the spec said that, it’s a output pin, and the default state is
high.
So I wonder to know if the RD PIN should not connected to the GND ?

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2

On 07/18/2010 05:40 AM, zhdiamond wrote:

when I see the USRP board, the U412:CY7C68013 has the RD PIN connected GND.
but the spec said that, it’s a output pin, and the default state is high.
So I wonder to know if the RD PIN should not connected to the GND ?

It is not connected to ground.

Matt

3

So the RD pin is floated, right?

Matt E. wrote:

Matt

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